Visit the east coast, especially Nova Scotia and Newfoundland. Each community has its own dialect and accent. The people from Lunenburg NS and surrounding areas sound like they could be from New England. Some people near Judique on Cape Breton Island, NS, have nearly the same accent as people from County Cork, Ireland. The next village or two up the road, Mabou and Inverness, will have different accents as well. Go further up Route 19 and the people of Cheticamp, Acadians, close relatives of the Louisiana Cajuns, and you hear a unique dialect of French/English/Gaelic with a touch of native Mi'kmaq. I've mostly lost my Cape Breton accent except when I'm tired (or, years ago, after a couple of glasses of wine) or when I visit. I was there for 3 months last Summer/Fall, and boy did my accent come back! Scottish Gaelic is still extensively spoken and has influenced the regional and local dialects. Cape Breton and Newfoundland used to be fairly isolated and insular, but with increased mobility and better roads (seriously), satellite and cable TV, Internet, etc., the uniqueness of the language and culture is slowly getting diluted and lost.